Welcome to GW Models

Hand-Built Precision Tools for Model Railway Engineers

For over 35 years, George Watts has crafted high-quality, reliable tools for the model railway community. From wheel presses to rivet embossers, GW Models tools are trusted by hobbyists across the UK and beyond.

Now GW Models has this new online website with the ability to purchase tools in an easier and more convenient way.

The website is brand new as of September 2025 and even now we are still installing different aspects of the shop and hope to have it fully functioning very soon

[Browse Tools] ← link to the Tools Shop

About GW Models

GW Models is a one-man workshop founded in the late 1980s by George F.C. Watts in Lancing, West Sussex. George designs, builds, tests, and packages each tool himself — maintaining a standard of quality that’s become legendary in the hobby.

Specialising in tools for finescale model railways (OO, EM, P4, O, and 3mm), GW Models serves enthusiasts who demand precision, durability, and value. Everything is made with care and attention.

Our Featured Tools

Wheel Press & Quartering Jig – £38

Align and press locomotive wheels to exact quartering — essential for reliable running.

Universal Riveting Tool – £103

With fine adjustment tables, perfect for curved or straight rivet lines. Ideal for large projects.

Mini Roller 10″or 6″ – £60-£70

Form smooth, repeatable curves in metal sheet for boilers, tanks, and roofs.

Back-to-Back Gauge – £18

Set precise wheel spacing for OO, EM, P4, and 3mm. A must-have for consistent builds.